Network Switches › ZTE Wantong S2150-S · 2 models
ZTE WantongS2150-S Series · FE Access
Fast Ethernet Secure Access Switches · Gigabit Uplinks · 2 Models
ZTE Wantong S2150-S · FE Access
Managed fast-ethernet access switches for campus edges, building broadband and camera or desk access — 8 or 24 FE RJ45 ports with gigabit fiber/copper uplinks, fanless and silent, with ZESR ring protection and zero-touch deployment. We deliver them configured as part of the network solutions we build.
8 / 24 · FE RJ45 access ports2 / 4 · GE uplinks (SFP / Combo)Fanless · silent natural cooling50ms · ZESR / ZESR+ ring protectionM-Button · status check without login
Choose your model — two fe access models
Pick by port count: the 10C-S has 8 FE ports and 2 GE Combo uplinks in a 340 mm desktop/shelf body; the 28C-S has 24 FE ports and 4 GE uplinks (2 SFP + 2 Combo) in a 19-inch 1U body. Software features are the same on both. The table below compares them column by column.
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The ZTE Wantong S2150-S series is the fast-ethernet access line of the ZTE Wantong campus switching family, built for the edge of the network where 100 Mbps per port is enough: IP cameras, desk PCs, IP phones, access control panels and building broadband subscribers. The S2150-10C-S has 8 FE RJ45 ports and 2 GE Combo uplinks; the S2150-28C-S has 24 FE RJ45 ports, 2 GE SFP and 2 GE Combo uplinks. Both are fanless, draw 11 W and 17.1 W at most, and share one software set: 4K VLANs with QinQ and VLAN translation, ZESR/ZESR+ ring protection, IGMP snooping and controllable multicast, dual-direction ACLs, DAI and IP Source Guard, plus zero-touch deployment and M-Button for fast roll-out. The series has no PoE. All specifications are quoted from the manufacturer's datasheet.
Two sizes, one software set
Both models run the same features — the choice comes down to port count, uplinks and mounting.
S2150-10C-S · 1 model
8-port FE access8×FE RJ45 + 2×GE Combo, 4.2 Mpps, 11 W max, 340 mm wide and 2.8 kg. Fits a small wall box, a shelf or a desk: a small office, a shop, a guard post or a cluster of cameras that already have their own power.S2150-28C-S · 1 model
24-port FE rack access24×FE RJ45 + 2×GE SFP + 2×GE Combo, 15.6 Mpps, 17.1 W max, 19-inch 1U (442 mm) and 3 kg. Four GE uplinks allow a dual-homed or ring connection plus spare ports — the floor switch for building broadband, hotels and office floors.Is this the right access series for you?
Plain-language guide — based only on what these switches actually do.
Camera and device access at 100 MbpsAn IP camera stream, an IP phone or an access control panel uses far less than 100 Mbps, so FE ports are enough; the GE uplinks carry the combined traffic to the NVR or core. Cameras need their own power or a PoE injector — this series has no PoE.
Building broadband and hotel roomsOne port per apartment or room, with QinQ, 1:1 and 1:N VLAN translation, MFF, port isolation and DHCP Option 82 keeping each subscriber separate, and IGMP snooping with IPTV support for TV services.
Silent rooms and many identical sitesFanless cooling suits offices, classrooms and wiring boxes with no air flow. Zero-touch deployment upgrades and configures batches of identical switches at once, and M-Button shows port, CPU, memory, MAC and loop status on site without logging in.
Not the right pick if you need…
- Gigabit desk ports or PoE+ for cameras and APs — see the ZTE Wantong S5150 gigabit access series, or the S1000 SMB series for simple PoE
- 10G uplinks — the ZTE Wantong S5160-HE series adds 10G uplinks on gigabit access, and the S5860-E series handles 10G aggregation
- A routing gateway with dynamic routing between VLANs — the ZTE Wantong S5860-S smart L3 routing switches cover that
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Key Features
The series capability list — from the manufacturer's datasheet.
GE Combo uplinks selectable as copper or fiber, with FE (100M) optical module support
Zero-touch deployment: batch software upgrade and configuration of many identical switches, plug-and-play
M-Button: port, memory, CPU, traffic, MAC learning and loop status without logging in
ZESR / ZESR+ ring and ZESS dual-uplink protection, 50ms class, with multi-instance load sharing
1:1 and 1:N VLAN translation, QinQ and flexible QinQ, Voice VLAN with QoS priority
L2 multicast: IGMP v1/v2/v3 snooping, controllable multicast, MVR, IPTV and source-MAC specific on-demand
Security: dual-direction ACLs, DAI, IP Source Guard, MFF, 802.1x / RADIUS, port isolation, storm suppression
Console, Web, Telnet, SSH and SNMP v1/v2/v3 management, sFlow, RSPAN, dual software image backup; fanless design
Who uses it, where it goes and how to plan FE access
Written for the ZTE Wantong S2150-S access series from its own specifications: 2 fanless models with 8 or 24 FE RJ45 ports, 2 or 4 GE uplinks, 64 Gbps switching capacity, 11–17.1 W maximum power, no PoE.
Who it is for
- ISPs and building-broadband operators — One FE port per subscriber, with QinQ, 1:1 and 1:N VLAN translation, MFF, port isolation and DHCP Option 82 keeping customers apart, and SNMP v1/v2/v3, RADIUS/TACACS+ and NetNumen U31 for the operator's NMS.
- CCTV and access-control installers — Managed edge switch for cameras, door controllers and alarm panels that already have their own power: VLANs separate the camera network, IGMP snooping keeps multicast video off other ports, and GE fiber uplinks reach the NVR room.
- Schools, hotels and SME offices — Silent fanless access for classrooms, guest rooms and office desks where 100 Mbps per user is enough; Voice VLAN for IP phones and 802.1x/RADIUS so only approved devices get on the network.
- Integrators rolling out many small sites — Branches, shops or substations with identical switches: zero-touch deployment and the Easy Manager batch tool push software and configuration in one go, and ZGMP cluster management handles many units from one point.
Where and how to install
- Rack, wall box or desk — Both models are 43.6 mm (1U) high and 220 mm deep, so they fit a shallow wall cabinet. The S2150-28C-S is 442 mm wide for a 19-inch rack; the S2150-10C-S is 340 mm wide, narrower than 19 inches, so use a shelf, a wall box or a desktop position.
- Power — Single AC input, 100–240 V, 50–60 Hz, with a maximum draw of 11 W (10C-S) or 17.1 W (28C-S), so a small UPS keeps them running for a long time. There is no redundant power input, so the UPS is the redundancy; the power-loss alarm reports outages to the NMS.
- Cooling and temperature — Fanless natural cooling, rated -5°C to +50°C at 10%–90% humidity and below 3000 m altitude, with 33 or 55 BTU/h heat output. With no fan, nothing pulls air through the case, so leave space around the vents and keep the switch away from hot devices in a closed box.
- Fiber or copper uplinks — The 10C-S has 2 GE Combo uplinks (each one either RJ45 or SFP); the 28C-S adds 2 dedicated GE SFP ports. Use fiber for any run over 100 m or between buildings, and fit the same module type and wavelength at both ends; the Combo ports also accept FE optical modules for older fiber links.
- Management network — Put each switch's management IP in a dedicated management VLAN reachable only from the NOC, and use SSH and SNMP v3 rather than Telnet. Both models have an out-of-band management port and an RJ45 console port; label them and keep a console cable in the cabinet for first setup and recovery.
S2150-S series planning: which of the 2 models
Both are fanless FE access switches with GE uplinks and the same software; they differ in port count, number of uplinks and width. Neither has PoE. Uplink bandwidth is the sum of the GE uplinks; for camera sites, add up your streams (for example about 8 Mbps per camera) and keep the total well under the uplink you actually use.
| 10C-S | 28C-S | |
|---|---|---|
| Access ports | 8×FE RJ45 | 24×FE RJ45 |
| Uplinks | 2×GE Combo | 2×GE SFP + 2×GE Combo |
| Total GE uplink bandwidth | 2 Gbps | 4 Gbps |
| 10G / 25G / 40G / 100G uplink | — | — |
| Switching capacity | 64 Gbps | 64 Gbps |
| Packet forwarding rate | 4.2 Mpps | 15.6 Mpps |
| Max power consumption | 11 W | 17.1 W |
| Width / mounting | 340 mm / shelf or desktop | 442 mm / 19-inch 1U |
| L3 routing | static IPv4 / IPv6 | static IPv4 / IPv6 |
| Power redundancy / cooling | single AC / fanless | single AC / fanless |
| Typical position | FE desk / camera access, small office | FE floor access, building broadband |
- Pick the S2150-10C-S for a small office, shop or guard post with up to 8 devices: one Combo port uplinks over fiber or copper and the other stays free for a second path.
- Pick the S2150-28C-S for a building floor or a ring: two SFP ports can close a ZESR ring while the two Combo ports stay available for local uplinks or expansion.
- If the devices need PoE or gigabit ports, this is the wrong series: look at the S5150 gigabit access series or the S1000 SMB PoE switches instead.
— = not listed on the page / not applicable. Values are from the page's specification tables; total uplink bandwidth is arithmetic (number of GE uplinks × 1 Gbps). The manufacturer lists no PoE for this series.
Full Specifications — Model by Model
Series specifications with one column per model — technical values in English. The highlighted column follows your model selection above.
S2150-S Series — Hardware & Environment (2 models)
| Item | 10C-S | 28C-S |
|---|---|---|
| Fixed ports | 8×FE RJ45 + 2×GE Combo | 24×FE RJ45 + 2×GE SFP + 2×GE Combo |
| Switching capacity | 64 Gbps | |
| Packet forwarding rate | 4.2 Mpps | 15.6 Mpps |
| Console | 1×console port (RS232, RJ45) | |
| Management port | Out-of-band management Ethernet port | |
| Dimensions (H×W×D) | 43.6×340×220 mm | 43.6×442×220 mm |
| Max weight | 2.8 kg | 3 kg |
| AC power | 100–240 V, 50–60 Hz, single power supply | |
| Max power consumption | 11 W | 17.1 W |
| Cooling | Fanless, natural cooling | |
| Max heat dissipation | 33 BTU/h | 55 BTU/h |
| Operating environment | -5°C to +50°C, humidity 10%–90% | |
| Operating altitude | < 3000 m | |
| MTBF / MTTR | > 100,000 hours / < 30 minutes | |
S2150-S Series — Software Features (both models)
| Item | 10C-S | 28C-S |
|---|---|---|
| MAC | IEEE 802.1d automatic MAC address learning / MAC address aging / port-MAC binding / per-port MAC learning limit | |
| Port features | Jumbo frames up to 10K bytes / speed and duplex auto-negotiation / MDI/MDIX auto-crossover / Virtual Cable Test / port loopback test / broadcast, multicast and unknown-unicast suppression | |
| Link aggregation | IEEE 802.3ad LACP / static trunk / max 15 groups, max 8 ports per group | |
| Mirroring | Port mirroring of ingress, egress or both directions / one-to-one, many-to-one, many-to-many / flow-based mirroring / RSPAN remote mirroring | |
| VLAN | 4K VLANs / port-, protocol-, IP-subnet- and MAC-based VLAN / Voice VLAN / VLAN translation (1:1, 1:N) / PVLAN / QinQ and flexible QinQ / GVRP | |
| Ring & link protection | STP / RSTP / MSTP / ZESR / ZESR+ ring protection (50 ms class) / ZESS (ZTE Ethernet Smart Switch) link protection | |
| DHCP | DHCP Snooping / DHCP Relay / DHCP Option 82 | |
| IP routing | IPv4 static routing / IPv6 static routing | |
| IPv6 | IPv6 Ping, IPv6 Telnet / ND (Neighbor Discovery) / MLD Snooping / DHCPv6 Snooping / IPv6 ACL | |
| Multicast | IGMP v1/v2/v3 / IGMP snooping, filtering, proxy and fast leave / controllable multicast, CAC channel access control / MVR multicast VLAN registration / user multicast access control and access logging | |
| ACL | MAC- and IP-based standard ACL / L2, extended (5-tuple), hybrid, user-defined and VLAN ACLs / time-based ACLs / ACLs in both ingress and egress directions | |
| QoS | Port- and flow-based bandwidth management / 8 hardware queues per port / 802.1p and IP DSCP marking, remarking and mapping / SP, WRR, SP+WRR scheduling / tail-drop congestion avoidance | |
| Security | Hierarchical user management and password protection / CPU anti-attack and CPU overload protection / broadcast-multicast-unknown-unicast suppression / port isolation / Dynamic ARP Inspection / 802.1x with RADIUS authentication / STP Root Guard and BPDU attack protection / IP Source Guard / MFF | |
| Ease of maintenance | M-Button / zero-touch deployment / dual backup of software image | |
| Device management | RS232 console (RJ45) / out-of-band management port / CLI, Telnet, SSH / Web / FTP, TFTP / local and remote (RADIUS/TACACS+) login authentication and authorization / SNMP v1/v2/v3 / DHCP client / NetNumen U31 NMS / Easy Manager zero-touch and batch inspection tool / cluster management (ZGMP) / NTP, Syslog, RMON / sFlow / power-loss alarm | |
Engineer's note: The Combo uplinks take either a copper cable or an SFP module, and FE (100M) optical modules are supported as well as GE — tell us the fiber type and distance and we will match the optics. The series has no PoE, so we also list the injectors or PoE switch your cameras need. Send us your port plan and we will put together the whole configuration and SFP matching list free of charge.
Fast Ethernet Access Switch FAQ — S2150-S Series
What is the difference between the S2150-10C-S and the S2150-28C-S?
Only the hardware size differs. The 10C-S has 8 FE RJ45 ports and 2 GE Combo uplinks, 4.2 Mpps and 11 W maximum in a 340 mm wide body; the 28C-S has 24 FE RJ45 ports, 2 GE SFP and 2 GE Combo uplinks, 15.6 Mpps and 17.1 W maximum in a 19-inch 1U body. Both list 64 Gbps switching capacity and the same software features.
Are 100 Mbps access ports enough for IP cameras?
For one camera per port, yes: a typical camera stream is a few Mbps, far below 100 Mbps. What matters is the uplink: 24 cameras at about 8 Mbps add up to roughly 192 Mbps, within one GE uplink of the 28C-S, and you can bundle uplinks with LACP if needed. The series has no PoE, so cameras need local power or PoE injectors.
Can the S2150-S power cameras or access points over PoE?
No. The manufacturer lists no PoE for either model; the maximum power consumption of 11 W and 17.1 W covers the switch itself. For PoE devices, use PoE injectors, or choose a PoE switch such as the PoE models of the ZTE Wantong S5150 series or the S1000 SMB PoE switches.
How fast does the ring recover if a fiber link is cut?
With ZESR or ZESR+ the manufacturer specifies 50 ms-class protection, for closed rings, open rings and dual-uplink topologies, with multi-instance load sharing so both directions carry traffic. ZESS adds smart link protection for dual uplinks, and STP, RSTP and MSTP are available when the ring includes other brands. The 28C-S, with 4 GE uplinks, can join a ring and still keep spare uplinks.
Can the S2150-S act as the gateway and route between VLANs?
It is an access switch: the specification table lists IPv4 and IPv6 static routing only, with DHCP Snooping, DHCP Relay and Option 82 for address control. For a site gateway with dynamic routing between VLANs, put an L3 switch above it, such as the ZTE Wantong S5860-S or S5860-E series, and let the S2150-S handle the edge ports.
Can I order under my own company name and use my own forwarder?
Yes to both. Corporate buyers can have the purchase order submitted to the manufacturer under their own company name, so your company appears on the official order. For small and mid-size orders we also deliver directly to your designated forwarder's warehouse in China on EXW or FOB terms.
Which SFP modules can I use in the S2150-S uplink ports?
The uplinks are GE SFP and GE Combo ports, so use 1G SFP modules; the manufacturer also states that the Combo ports support FE (100M) optics, which helps when the far end is an older 100M fiber link. 10G SFP+ modules are not listed. A third-party compatibility list is not published, so send us the module you plan to use or let us supply matched optics, and use the same fiber type and wavelength at both ends.
Can the S2150-S work in a network built on Huawei, H3C or Cisco switches?
Yes, through standard protocols: 802.1Q VLANs and trunks, 802.3ad LACP, 802.1p/DSCP QoS, STP/RSTP/MSTP, 802.1x with RADIUS, SNMP v1/v2/v3, Syslog and sFlow. ZESR/ZESR+, ZESS and ZGMP are ZTE Wantong features, so in a ring with other brands use MSTP instead. The CLI is its own command set, so configuration templates need to be translated rather than pasted.
How do I keep apartments or hotel rooms isolated from each other on one S2150-S?
Use port isolation or PVLAN so subscriber ports cannot talk to each other, or MFF, which isolates hosts at Layer 2 inside one broadcast domain while still letting them reach the gateway. QinQ and 1:1 or 1:N VLAN translation map each room to the operator's VLAN plan, and DHCP Snooping with Option 82, DAI and IP Source Guard stop address spoofing.
What do zero-touch deployment and M-Button change for a large roll-out?
Zero-touch deployment lets you upgrade software and push configuration to a large number of identical switches at once, so installers only cable and power them. On site, M-Button shows port, memory, CPU, traffic, MAC learning and loop status without logging in; the manufacturer states this cuts routine check time by more than 80%. Dual software image backup gives a fallback if an upgrade fails.
Can the S2150-S carry IPTV or multicast video without flooding every port?
Yes. IGMP v1/v2/v3 snooping, proxy and fast leave send each stream only to the ports that joined it, and MVR keeps one copy of the multicast VLAN for all subscribers. Controllable multicast with CAC channel access control decides which users may watch which channels, and the IPTV general group and source-MAC specific on-demand functions are listed for TV services.
Ordering questions — samples, shipping, payment, lead time and genuine stock — are answered once on our FAQ page.
Related Products
ZTE Wantong S5150 Series
Gigabit campus access — 8 to 48 GE ports, PoE+ models and RIP/OSPF routing on the SE line.
ZTE Wantong S1000 SMB Series
Unmanaged SMB and PoE switches — simple plug-in power for cameras and APs.
ZTE Wantong S5860-E Series
10G aggregation above the access layer — 4×10GE SFP+ uplinks, modular and fixed models.
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